LCP
Largest Contentful Paint
2.9s
Needs Improvement
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Defer Non-Critical CSS Loading
How to optimize megasport.ua
Generic SiteScore: 61/100Analyzed January 2026
Defer Non-Critical CSS Loading
High Impact+10 points estimated
Why It Matters
Render-blocking CSS files are delaying First Contentful Paint by 510ms and blocking the critical rendering path.
How to Fix
Inline critical above-the-fold CSS directly in the HTML head. Load non-critical CSS files asynchronously using media='print' onload technique or rel='preload'. Split your CSS bundles to separate critical from non-critical styles using webpack or similar bundler.
0Needs Improvement
What This Score Means
A score of 61 falls in the "Needs Improvement" range (50-89). While it is better than poor (0-49), you should aim for 90+ to provide an optimal user experience and maximize SEO benefits.
This site is slower than approximately 35% of similar sites. The main issues affecting performance are image optimization, JavaScript execution time, and layout stability.
Addressing these issues could improve your conversion rate by 15-20% and boost your search engine rankings.
Core Web Vitals Analysis
INP
Interaction to Next Paint
1052ms
Poor
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.00
Good
Good: < 0.1
Measures visual stability - how much content shifts during page load
AI Performance Analysis
This Ukrainian e-commerce site (Megasport) has poor performance with a score of 61/100. The biggest problem is multiple page redirects that waste 750 milliseconds before the page even starts loading, combined with render-blocking CSS files that delay content appearance by another 510 milliseconds. The site also suffers from excessive JavaScript execution (3.8 seconds) and forced layout recalculations that make the page feel sluggish. Fixing the redirect chain and deferring non-critical CSS could immediately improve loading speed by over 1.2 seconds, while optimizing JavaScript bundles would dramatically reduce the 17.9-second time to interactive.
Other Optimization Recommendations
Eliminate Multiple Page Redirects
High Impact+12 points estimatedWhy It Matters:
A 750ms redirect delay is blocking both LCP and FCP improvements by forcing an extra server round-trip.
How to Fix:
Update your server configuration to serve the Ukrainian URL directly instead of redirecting from the Russian version. Configure your CDN or reverse proxy to route /ua/ URLs without intermediate redirects. Test with curl to verify the redirect chain is eliminated.
Reduce Main Thread JavaScript Work
High Impact+8 points estimatedWhy It Matters:
JavaScript execution time of 3.8 seconds is creating a 1,530ms Total Blocking Time that prevents user interactions.
How to Fix:
Code-split your main JavaScript bundle to defer non-essential functionality. Remove unused JavaScript from Facebook Pixel and Google Analytics implementations - they're contributing 65% unused code. Use dynamic imports to load tracking scripts after the main content renders.
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Related Performance Analyses
More Generic Speed Tests
Generic Performance Resources
Add Image Dimensions and Cache Headers
Missing image dimensions cause layout shifts affecting CLS, while poor caching forces unnecessary re-downloads.
Optimize Image Dimensions and Delivery
Oversized images waste 310 KiB of bandwidth and slow down page loading, particularly impacting mobile users.
Eliminate Render Blocking Resources
Critical CSS and JavaScript files are blocking initial render, delaying LCP and FCP by 950ms.
Eliminate Render-Blocking Resources and Forced Reflows
Render-blocking CSS delays initial paint by 1,890ms and forced reflows cause 87ms of layout thrashing.
Frequently Asked Questions
Keep Your Site Fast After Optimization
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